/*
* Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hawkular.inventory.api.model;
import java.util.Map;
import org.hawkular.inventory.paths.CanonicalPath;
/**
* Base class for entities with a content hash.
*
* @author Lukas Krejci
* @since 0.18.0
*/
public abstract class ContentHashedEntity<B extends Blueprint, U extends Entity.Update> extends Entity<B, U>
implements ContentHashable {
private final String contentHash;
protected ContentHashedEntity() {
this.contentHash = null;
}
protected ContentHashedEntity(CanonicalPath path, String contentHash) {
super(path);
this.contentHash = contentHash;
}
protected ContentHashedEntity(CanonicalPath path,
String contentHash, Map<String, Object> properties) {
super(path, properties);
this.contentHash = contentHash;
}
protected ContentHashedEntity(String name, CanonicalPath path, String contentHash) {
super(name, path);
this.contentHash = contentHash;
}
protected ContentHashedEntity(String name, CanonicalPath path,
String contentHash, Map<String, Object> properties) {
super(name, path, properties);
this.contentHash = contentHash;
}
@Override public String getContentHash() {
return contentHash;
}
}